Henrico, Susan, Serena Coetzee, and Antony Cooper. “Is Open Source GIS Feasible in Military Operations? Evaluation by Applying a Use Case”. Scientia Militaria - South African Journal of Military Studies 48, no. 1 (February 6, 2020): 41–60. Accessed June 11, 2026. https://www.journals.ac.za/index.php/pub/article/view/1259.